| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $153.42 | 10.590% | $169.6672 | $169.67 | $169.65 | $169.70 |
| Purchase #2 | $54.81 | 13.593% | $62.2603 | $62.26 | $62.25 | $62.30 |
| Purchase #3 | $22.67 | 5.182% | $23.8448 | $23.84 | $23.85 | $23.80 |
| Purchase #4 | $162.27 | 13.313% | $183.873 | $183.87 | $183.85 | $183.90 |
| Purchase #5 | $124.52 | 3.220% | $128.5295 | $128.53 | $128.55 | $128.50 |
| Purchase #6 | $16.74 | 13.270% | $18.9614 | $18.96 | $18.95 | $19.00 |
| Purchase #7 | $127.26 | 12.538% | $143.2159 | $143.22 | $143.20 | $143.20 |
| 7 purchase totals = | $661.69 | $730.3521 | $730.35 | $730.30 | $730.40 | |